What is this product? ProDesign Sessions 55 Hair Styling Spray is formulated for thermal styling and curl forming. More info: ProDesign Sessions 55 is humidity resistant and provides a flexible hold and brilliant shine. Active ingredients alcohol butyl ester of PVM/MA copolymer dimethyl ketone water quaternium-79 hydrolyzed wheat protein octamethylcyclotetrasiloxane phenyl trimethicone dimethicone copolyol phosphate (sea sand silicon) dimethicone copolyol cocamide DEA soluble keratin hydrolyzed wheat protein/dimethicone copolyol copolymer (protein/silicon copolymer) panthenol (vitamin B) amino methyl propanol polyquaternium-4 (cationic cellulose) glycerin methionine (amino acide) uea wheat aminco acids botanical fruit lipids (chamomile rosemary sage nettle and aloe vera) fragrance BCC12-Base.Spray on wet hair for curl form or texture. Use ProDesign Sessions 55 on dry hair for thermal styling finish and hold.